Stockholders' Equity (Tables)

6 Months Ended

Sep. 30, 2012

Stockholders' Equity [Abstract]

Summary of Repurchase Program Activity

The table below is a plan-to-date summary of the Company’s repurchase program activity as of September 30, 2012 (in thousands, except per share data):

	Aggregate Price		Repurchased Shares		Average Price Per Share
Stock repurchase program
Authorized amount	$	300,000		—	$	—
Open market repurchases		173,611		17,284		10.04
Structured stock repurchase agreements*		110,517		9,989		11.06
Total repurchases	$	284,128		27,273	$	10.42
Available for repurchase	$	15,872

* The amounts above do not include gains recorded to additional paid-in-capital of $12.8 million from structured stock repurchase agreements which settled in cash. The average price per share for structured stock repurchase agreements adjusted for gains from settlements in cash would have been $9.78 per share and for total repurchases would have been $9.97 per share.

Schedule of Option Activity Under Stock Incentive Plans

Option activity under the Company’s stock incentive plans during the six months ended September 30, 2012 is set forth below (in thousands, except per share data):

	Number of Shares			Weighted Average Exercise Price Per Share
Outstanding at the beginning of the year		4,164		$	10.67
Granted		40			5.58
Exercised		(14	)		5.14
Forfeited		(252	)		18.68
Outstanding at the end of the period		3,938		$	10.13
Vested and expected to vest at the end of the period		3,910		$	10.14
Vested at the end of the period		3,133		$	10.42

Weighted Average Remaining Contractual Life and Weighted Average Per Share Exercise Price of Options Outstanding and Options Exercisable

The weighted average remaining contractual life and weighted average per share exercise price of options outstanding and of options exercisable as of September 30, 2012 were as follows (in thousands, except exercise prices and years):

	Options Outstanding						Options Exercisable
Range of Exercise Prices	Number of Shares		Weighted Average Remaining Contractual Life		Weighted Average Exercise Price		Number of Shares		Weighted Average Exercise Price
$ 1.68 - $ 7.12		939		3.28	$	6.40		553	$	6.03
7.13 - 8.07		854		4.06		7.71		816		7.70
8.08 - 11.86		938		5.10		10.34		654		10.15
11.87 - 14.40		829		3.34		12.94		732		13.03
14.41 - 24.16		378		2.44		18.15		378		18.15
$ 1.68 - $24.16		3,938		3.82	$	10.13		3,133	$	10.42

Schedule of Restricted Stock Unit Activity

Restricted stock unit activity during the six months ended September 30, 2012 is set forth below (in thousands):

	Restricted Stock Units Outstanding Number of Shares
Outstanding at the beginning of the year		9,244
Awarded		522
Vested		(327	)
Cancelled		(797	)
Outstanding at the end of the period		8,642